| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.90 | 4.355% | $260.7831 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $234.61 | 11.325% | $261.1796 | $261.18 | $261.20 | $261.20 |
| Purchase #3 | $209.44 | 12.772% | $236.1897 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $214.64 | 4.159% | $223.5669 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $106.54 | 3.824% | $110.6141 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $63.28 | 7.285% | $67.8899 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $243.77 | 3.127% | $251.3927 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,322.18 | $1,411.6160 | $1,411.61 | $1,411.65 | $1,411.70 | |